| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.86 | 7.360% | $94.3265 | $94.33 | $94.35 | $94.30 |
| Purchase #2 | $182.46 | 10.214% | $201.0965 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $115.69 | 7.572% | $124.45 | $124.45 | $124.45 | $124.50 |
| Purchase #4 | $227.71 | 5.440% | $240.0974 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $99.68 | 3.507% | $103.1758 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $142.28 | 4.693% | $148.9572 | $148.96 | $148.95 | $149.00 |
| Purchase #7 | $123.35 | 3.243% | $127.3502 | $127.35 | $127.35 | $127.40 |
| 7 purchase totals = | $979.03 | $1,039.4536 | $1,039.47 | $1,039.50 | $1,039.60 | |